Re: java -jar works, but ikvm -jar fails to find dependencies

Which exception occur? I can not see it in your stack.

Volker


Am 10.11.2016 um 23:30 schrieb Paul Chambre:
> I modified the call to skip out if the java.vendor property doesn't 
> start with "Oracle". That allows my jar to run under ikvm.
>
> In C#, though, it still fails to load. I get what looks like a partial 
> stack trace:
>
> The type initializer for 
> 'com.walleyetrading.common.service.ServiceFactoryImpl' threw an exception.
> at irisnet.Solution..ctor()   at 
> com.illumon.integrations.common.IrisDbGroovySession..ctor(String 
> description, Boolean initializeStandaloneClientServices)   at 
> com.illumon.integrations.common.IrisDbGroovySession.initializeStandaloneClientServices() 
> at 
> com.walleyetrading.common.service.ServiceFactory.setServiceProfile(String 
> profileName)   at 
> com.walleyetrading.common.service.ServiceFactory.getFactoryInstance() 
> at 
> com.walleyetrading.common.service.ServiceFactoryImpl..ctor()org.apache.log4j.LoggerThe 
> type initializer for 
> 'com.walleyetrading.common.service.ServiceFactoryImpl' threw an exception.
>
> Thanks again for the help,
> Paul
>
> On Thu, Nov 10, 2016 at 1:49 PM, Paul Chambre <[email protected] 
> <mailto:[email protected]>> wrote:
>
>     Our application, so far, is specific to one Java implementation.
>     In this case, we're calling into the selectors to modify their
>     fields collections to reduce garbage generated by the selectors'
>     iterators.
>
>     Is there something I can look at at runtime, like java.vendor, to
>     distinguish that I'm running under ikvm and maybe skip this (and
>     probably other) optimizations?
>
>     On Thu, Nov 10, 2016 at 1:31 PM, Volker Berlin
>     <[email protected]
>     <mailto:[email protected]>> wrote:
>
>         Hi Paul,
>
>         Why you call this? This is specific to one Java
>         implementation. This is a private class of the Oracle JDK.
>         This will not work with IKVM. IKVM use the implementation of
>         the .NET framework for IO operations.
>
>         Volker
>
>>
>>         The odd thing is that, shortly before the failing call, we call:
>>
>>         Class<?> selectorImplClass=Class.forName("sun.nio.ch.SelectorImpl");
>>         Require.instanceOf(selector,"selector", selectorImplClass);
>>         and that suceeeds.
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>     -- 
>     Paul Chambre
>     Senior Solutions Architect
>     (719) 465-6097 <tel:%28719%29%20465-6097>
>     Illumon - Big Value From Big Data
>
> -- 
> Paul Chambre
> Senior Solutions Architect
> (719) 465-6097
> Illumon - Big Value From Big Data

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